147926880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2453

約数の個数: 144

約数和(自身を含む): 516756240

約数和(自身を除く): 368829360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2389, 2580, 3096, 3440, 3870, 4128, 4778, 5160, 6192, 6880, 7167, 7740, 9556, 10320, 11945, 12384, 14334, 15480, 19112, 20640, 21501, 23890, 28668, 30960, 35835, 38224, 43002, 47780, 57336, 61920, 71670, 76448, 86004, 95560, 102727, 107505, 114672, 143340, 172008, 191120, 205454, 215010, 229344, 286680, 308181, 344016, 382240, 410908, 430020, 513635, 573360, 616362, 688032, 821816, 860040, 924543, 1027270, 1146720, 1232724, 1540905, 1643632, 1720080, 1849086, 2054540, 2465448, 3081810, 3287264, 3440160, 3698172, 4109080, 4622715, 4930896, 6163620, 7396344, 8218160, 9245430, 9861792, 12327240, 14792688, 16436320, 18490860, 24654480, 29585376, 36981720, 49308960, 73963440, 147926880]

約数ペア:

[(1, 147926880), (2, 73963440), (3, 49308960), (4, 36981720), (5, 29585376), (6, 24654480), (8, 18490860), (9, 16436320), (10, 14792688), (12, 12327240), (15, 9861792), (16, 9245430), (18, 8218160), (20, 7396344), (24, 6163620), (30, 4930896), (32, 4622715), (36, 4109080), (40, 3698172), (43, 3440160), (45, 3287264), (48, 3081810), (60, 2465448), (72, 2054540), (80, 1849086), (86, 1720080), (90, 1643632), (96, 1540905), (120, 1232724), (129, 1146720), (144, 1027270), (160, 924543), (172, 860040), (180, 821816), (215, 688032), (240, 616362), (258, 573360), (288, 513635), (344, 430020), (360, 410908), (387, 382240), (430, 344016), (480, 308181), (516, 286680), (645, 229344), (688, 215010), (720, 205454), (774, 191120), (860, 172008), (1032, 143340), (1290, 114672), (1376, 107505), (1440, 102727), (1548, 95560), (1720, 86004), (1935, 76448), (2064, 71670), (2389, 61920), (2580, 57336), (3096, 47780), (3440, 43002), (3870, 38224), (4128, 35835), (4778, 30960), (5160, 28668), (6192, 23890), (6880, 21501), (7167, 20640), (7740, 19112), (9556, 15480), (10320, 14334), (11945, 12384)]